Kohler Impeller Kit 359978 With Sleeve 359448 Used On Kohler Seawater GM28487 - Fits 4EF 4EFCD 5E 5ECD 6EF 6 EFCD 7.3E 7.3ECD 4EFKD 5EKD 6EFKD 7.5EKD 8EFKD 10EKD Kohler Generator

Keep a spare impeller & drive shaft sleeve . Don't have a break down when you need the generator . Water coolant problems shut down the generator. I keep this kit and also spare spark plugs and fuel filters on my boat. Use OEM Kohler products

Great replacement for 2002 Kohler 5e.

Just what my 7.3 generator needed. The yellow sleeve is good to have around, they break.

Impeller defective. Shaft coupler is the original OEM and works well.